Results 71 to 80 of about 2,697,899 (353)

A spatial data warehouse recommendation approach: conceptual framework and experimental evaluation

Human-Centric Computing and Information Sciences, 2015
Spatial data warehouses store a large amount of historized and aggregated data. They are usually exploited by Spatial OLAP (SOLAP) systems to extract relevant information. Extracting such information may be complex and difficult.
Saida Aissi, M. Gouider, Tarek Sboui, L. B. Said   +3 more
semanticscholar   +1 more source

Exploring barriers to utilizing local agricultural products in the catering industry

Agribusiness, EarlyView.
Abstract Both the proportion and expenditure of dining out and takeaway in Taiwan have been increasing year by year. This study investigates the factors influencing the catering service providers (CSPs) procurement of domestically produced or imported food materials.
Wan‐Yu Liu, Hsing‐Wei Lin, Chun‐Cheng Lin   +2 more
wiley   +1 more source

Data quality knowledge management: A Tool for the collection and organization of metadata in a data warehouse [PDF]

, 2002
This paper describes a relational database tool, the Data Quality Knowledge Management (DQKM), which captures and organizes the metadata associated with a data warehouse project.
Neely, M. Pamela
core   +2 more sources

XWeB: the XML Warehouse Benchmark

, 2010
With the emergence of XML as a standard for representing business data, new decision support applications are being developed. These XML data warehouses aim at supporting On-Line Analytical Processing (OLAP) operations that manipulate irregular XML data.
A. Schmidt, A. Simitsis, C. Kit, J. Darmont, J. Gray, K. Runapongsa, L. Afanasiev, L. Wyatt, P. O’Neil, R. Kimball, R. Torlone, S. Bressan, S. Rizzi, T. Böhme   +13 more
core   +2 more sources

Validation of an electronic trigger to measure missed diagnosis of stroke in emergency departments

J. Am. Medical Informatics Assoc., 2021
OBJECTIVE Diagnostic errors are major contributors to preventable patient harm. We validated the use of an electronic health record (EHR)-based trigger (e-trigger) to measure missed opportunities in stroke diagnosis in emergency departments (EDs ...
V. Vaghani, Li Wei, Umair Mushtaq, Dean F. Sittig, A. Bradford, Hardeep Singh   +5 more
semanticscholar   +1 more source

The Role of Coordination Mechanisms and Transaction Costs Promoting Sustainability Performance in Agri‐Food Supply Chains: Evidence From Ecuador

Agribusiness, EarlyView.
ABSTRACT Social tensions and resource depletion pose significant challenges to the agri‐food sector, highlighting the need for coordinated strategies to ensure sustainability in supply chains. Despite its critical importance, the relationship between coordination mechanisms and sustainability performance remains underexplored.
Carlos Moreno‐Miranda, Liesbeth Dries
wiley   +1 more source

Identifying oral disease variables associated with pneumonia emergence by application of machine learning to integrated medical and dental big data to inform eHealth approaches

Frontiers in Dental Medicine, 2022
BackgroundThe objective of this study was to build models that define variables contributing to pneumonia risk by applying supervised Machine Learning (ML) to medical and oral disease data to define key risk variables contributing to pneumonia emergence ...
Neel Shimpi, Ingrid Glurich, Aloksagar Panny, Harshad Hegde, Frank A. Scannapieco, Amit Acharya   +5 more
doaj   +1 more source

How Competitive Is Myanmar's Rice Sector? A Comparison of Production Costs and Efficiency

Agribusiness, EarlyView.
ABSTRACT This paper analyzes the cost competitiveness of rice production in Myanmar by examining production costs, cost efficiency, and the potential effect of improving cost efficiency on the country's global competitiveness. To achieve this, we conduct a comparative analysis of production costs among major rice‐producing countries and estimate the ...
Nandar Aye Chan, Orkhan Sariyev, Mohammad Ariful Islam, Manfred Zeller   +3 more
wiley   +1 more source

Indoor Area Estimation System Using RSSI-Measuring Handheld Reader Utilizing Directional Reference RFID Tags and Machine Learning

IEEE Access
Achieving efficient warehouse operations for product management in an indoor environment has recently become a challenging issue. If a user can store a product in a vacant place and then roughly localize the product with a simple system, this ...
Danang Kumara Hadi, Zequn Song, Budi Rahmadya, Shogo Kozume, Tomonori Sumiya, Ran Sun, Shigeki Takeda, Xiaoyan Wang   +7 more
doaj   +1 more source

RANCANGAN DATA WAREHOUSE UNTUK ANALISIS KINERJA PRODUKSI DI PT. URECEL INDONESIA [PDF]

, 2016
PT. Urecel Indonesia engaged in the manufacturing and production of polyurethane foam. The business process of production is closely linked to the function of three divisions: marketing, purchasing, and production.
Henderi, Henderi, Pramono, Bayu, Roihan, Ahmad, Tiara, Khanna   +3 more
core   +1 more source